418787928

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 256

約数和(自身を含む): 1374105600

約数和(自身を除く): 955317672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 153, 156, 186, 204, 216, 221, 234, 248, 279, 283, 306, 312, 351, 372, 403, 408, 442, 459, 468, 527, 558, 566, 612, 663, 702, 744, 806, 837, 849, 884, 918, 936, 1054, 1116, 1132, 1209, 1224, 1326, 1404, 1581, 1612, 1674, 1698, 1768, 1836, 1989, 2108, 2232, 2264, 2418, 2547, 2652, 2808, 3162, 3224, 3348, 3396, 3627, 3672, 3679, 3978, 4216, 4743, 4811, 4836, 5094, 5304, 5967, 6324, 6696, 6792, 6851, 7254, 7358, 7641, 7956, 8773, 9486, 9622, 9672, 10188, 10881, 11037, 11934, 12648, 13702, 14229, 14433, 14508, 14716, 15282, 15912, 17546, 18972, 19244, 20376, 20553, 21762, 22074, 23868, 26319, 27404, 28458, 28866, 29016, 29432, 30564, 33111, 35092, 37944, 38488, 41106, 43299, 43524, 44148, 47736, 52638, 54808, 56916, 57732, 61128, 61659, 62543, 66222, 70184, 78957, 82212, 86598, 87048, 88296, 99333, 105276, 113832, 114049, 115464, 123318, 125086, 129897, 132444, 149141, 157914, 164424, 173196, 184977, 187629, 198666, 210552, 228098, 236871, 246636, 250172, 259794, 264888, 298282, 315828, 342147, 346392, 369954, 375258, 397332, 447423, 456196, 473742, 493272, 500344, 519588, 562887, 596564, 631656, 684294, 739908, 750516, 794664, 894846, 912392, 947484, 1026441, 1039176, 1125774, 1193128, 1342269, 1368588, 1479816, 1501032, 1688661, 1789692, 1894968, 1938833, 2052882, 2251548, 2684538, 2737176, 3079323, 3377322, 3579384, 3877666, 4026807, 4105764, 4503096, 5369076, 5816499, 6158646, 6754644, 7755332, 8053614, 8211528, 10738152, 11632998, 12317292, 13509288, 15510664, 16107228, 17449497, 23265996, 24634584, 32214456, 34898994, 46531992, 52348491, 69797988, 104696982, 139595976, 209393964, 418787928]

約数ペア:

[(1, 418787928), (2, 209393964), (3, 139595976), (4, 104696982), (6, 69797988), (8, 52348491), (9, 46531992), (12, 34898994), (13, 32214456), (17, 24634584), (18, 23265996), (24, 17449497), (26, 16107228), (27, 15510664), (31, 13509288), (34, 12317292), (36, 11632998), (39, 10738152), (51, 8211528), (52, 8053614), (54, 7755332), (62, 6754644), (68, 6158646), (72, 5816499), (78, 5369076), (93, 4503096), (102, 4105764), (104, 4026807), (108, 3877666), (117, 3579384), (124, 3377322), (136, 3079323), (153, 2737176), (156, 2684538), (186, 2251548), (204, 2052882), (216, 1938833), (221, 1894968), (234, 1789692), (248, 1688661), (279, 1501032), (283, 1479816), (306, 1368588), (312, 1342269), (351, 1193128), (372, 1125774), (403, 1039176), (408, 1026441), (442, 947484), (459, 912392), (468, 894846), (527, 794664), (558, 750516), (566, 739908), (612, 684294), (663, 631656), (702, 596564), (744, 562887), (806, 519588), (837, 500344), (849, 493272), (884, 473742), (918, 456196), (936, 447423), (1054, 397332), (1116, 375258), (1132, 369954), (1209, 346392), (1224, 342147), (1326, 315828), (1404, 298282), (1581, 264888), (1612, 259794), (1674, 250172), (1698, 246636), (1768, 236871), (1836, 228098), (1989, 210552), (2108, 198666), (2232, 187629), (2264, 184977), (2418, 173196), (2547, 164424), (2652, 157914), (2808, 149141), (3162, 132444), (3224, 129897), (3348, 125086), (3396, 123318), (3627, 115464), (3672, 114049), (3679, 113832), (3978, 105276), (4216, 99333), (4743, 88296), (4811, 87048), (4836, 86598), (5094, 82212), (5304, 78957), (5967, 70184), (6324, 66222), (6696, 62543), (6792, 61659), (6851, 61128), (7254, 57732), (7358, 56916), (7641, 54808), (7956, 52638), (8773, 47736), (9486, 44148), (9622, 43524), (9672, 43299), (10188, 41106), (10881, 38488), (11037, 37944), (11934, 35092), (12648, 33111), (13702, 30564), (14229, 29432), (14433, 29016), (14508, 28866), (14716, 28458), (15282, 27404), (15912, 26319), (17546, 23868), (18972, 22074), (19244, 21762), (20376, 20553)]