808470390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:335

約数の個数: 256

約数和(自身を含む): 2536095744

約数和(自身を除く): 1727625354

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 41, 42, 62, 65, 70, 78, 82, 91, 93, 105, 123, 130, 155, 182, 186, 195, 205, 210, 217, 233, 246, 273, 287, 310, 390, 403, 410, 434, 455, 465, 466, 533, 546, 574, 615, 651, 699, 806, 861, 910, 930, 1066, 1085, 1165, 1209, 1230, 1271, 1302, 1365, 1398, 1435, 1599, 1631, 1722, 2015, 2170, 2330, 2418, 2542, 2665, 2730, 2821, 2870, 3029, 3198, 3255, 3262, 3495, 3731, 3813, 4030, 4305, 4893, 5330, 5642, 6045, 6058, 6355, 6510, 6990, 7223, 7462, 7626, 7995, 8155, 8463, 8610, 8897, 9087, 9553, 9786, 11193, 12090, 12710, 14105, 14446, 15145, 15990, 16310, 16523, 16926, 17794, 18174, 18655, 19065, 19106, 21203, 21669, 22386, 24465, 26691, 28210, 28659, 30290, 33046, 36115, 37310, 38130, 42315, 42406, 43338, 44485, 45435, 47765, 48930, 49569, 50561, 53382, 55965, 57318, 63609, 66871, 72230, 82615, 84630, 88970, 90870, 93899, 95530, 99138, 101122, 106015, 108345, 111930, 115661, 124189, 127218, 133455, 133742, 143295, 151683, 165230, 187798, 200613, 212030, 216690, 231322, 247845, 248378, 252805, 266910, 281697, 286590, 296143, 303366, 318045, 334355, 346983, 372567, 401226, 469495, 495690, 505610, 563394, 578305, 592286, 620945, 636090, 657293, 668710, 693966, 745134, 758415, 869323, 888429, 938990, 1003065, 1156610, 1241890, 1314586, 1408485, 1480715, 1516830, 1734915, 1738646, 1776858, 1862835, 1971879, 2006130, 2073001, 2607969, 2816970, 2961430, 3286465, 3469830, 3725670, 3849859, 3943758, 4146002, 4346615, 4442145, 5215938, 6219003, 6572930, 7699718, 8693230, 8884290, 9859395, 10365005, 11549577, 12438006, 13039845, 19249295, 19718790, 20730010, 23099154, 26079690, 26949013, 31095015, 38498590, 53898026, 57747885, 62190030, 80847039, 115495770, 134745065, 161694078, 269490130, 404235195, 808470390]

約数ペア:

[(1, 808470390), (2, 404235195), (3, 269490130), (5, 161694078), (6, 134745065), (7, 115495770), (10, 80847039), (13, 62190030), (14, 57747885), (15, 53898026), (21, 38498590), (26, 31095015), (30, 26949013), (31, 26079690), (35, 23099154), (39, 20730010), (41, 19718790), (42, 19249295), (62, 13039845), (65, 12438006), (70, 11549577), (78, 10365005), (82, 9859395), (91, 8884290), (93, 8693230), (105, 7699718), (123, 6572930), (130, 6219003), (155, 5215938), (182, 4442145), (186, 4346615), (195, 4146002), (205, 3943758), (210, 3849859), (217, 3725670), (233, 3469830), (246, 3286465), (273, 2961430), (287, 2816970), (310, 2607969), (390, 2073001), (403, 2006130), (410, 1971879), (434, 1862835), (455, 1776858), (465, 1738646), (466, 1734915), (533, 1516830), (546, 1480715), (574, 1408485), (615, 1314586), (651, 1241890), (699, 1156610), (806, 1003065), (861, 938990), (910, 888429), (930, 869323), (1066, 758415), (1085, 745134), (1165, 693966), (1209, 668710), (1230, 657293), (1271, 636090), (1302, 620945), (1365, 592286), (1398, 578305), (1435, 563394), (1599, 505610), (1631, 495690), (1722, 469495), (2015, 401226), (2170, 372567), (2330, 346983), (2418, 334355), (2542, 318045), (2665, 303366), (2730, 296143), (2821, 286590), (2870, 281697), (3029, 266910), (3198, 252805), (3255, 248378), (3262, 247845), (3495, 231322), (3731, 216690), (3813, 212030), (4030, 200613), (4305, 187798), (4893, 165230), (5330, 151683), (5642, 143295), (6045, 133742), (6058, 133455), (6355, 127218), (6510, 124189), (6990, 115661), (7223, 111930), (7462, 108345), (7626, 106015), (7995, 101122), (8155, 99138), (8463, 95530), (8610, 93899), (8897, 90870), (9087, 88970), (9553, 84630), (9786, 82615), (11193, 72230), (12090, 66871), (12710, 63609), (14105, 57318), (14446, 55965), (15145, 53382), (15990, 50561), (16310, 49569), (16523, 48930), (16926, 47765), (17794, 45435), (18174, 44485), (18655, 43338), (19065, 42406), (19106, 42315), (21203, 38130), (21669, 37310), (22386, 36115), (24465, 33046), (26691, 30290), (28210, 28659)]