321552144

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5765

約数の個数: 120

約数和(自身を含む): 994436352

約数和(自身を除く): 672884208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 46, 48, 51, 68, 69, 72, 92, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 306, 368, 391, 408, 414, 552, 612, 782, 816, 828, 1104, 1173, 1224, 1564, 1656, 2346, 2448, 3128, 3312, 3519, 4692, 5711, 6256, 7038, 9384, 11422, 14076, 17133, 18768, 22844, 28152, 34266, 45688, 51399, 56304, 68532, 91376, 97087, 102798, 131353, 137064, 194174, 205596, 262706, 274128, 291261, 388348, 394059, 411192, 525412, 582522, 776696, 788118, 822384, 873783, 1050824, 1165044, 1182177, 1553392, 1576236, 1747566, 2101648, 2233001, 2330088, 2364354, 3152472, 3495132, 4466002, 4660176, 4728708, 6304944, 6699003, 6990264, 8932004, 9457416, 13398006, 13980528, 17864008, 18914832, 20097009, 26796012, 35728016, 40194018, 53592024, 80388036, 107184048, 160776072, 321552144]

約数ペア:

[(1, 321552144), (2, 160776072), (3, 107184048), (4, 80388036), (6, 53592024), (8, 40194018), (9, 35728016), (12, 26796012), (16, 20097009), (17, 18914832), (18, 17864008), (23, 13980528), (24, 13398006), (34, 9457416), (36, 8932004), (46, 6990264), (48, 6699003), (51, 6304944), (68, 4728708), (69, 4660176), (72, 4466002), (92, 3495132), (102, 3152472), (136, 2364354), (138, 2330088), (144, 2233001), (153, 2101648), (184, 1747566), (204, 1576236), (207, 1553392), (272, 1182177), (276, 1165044), (306, 1050824), (368, 873783), (391, 822384), (408, 788118), (414, 776696), (552, 582522), (612, 525412), (782, 411192), (816, 394059), (828, 388348), (1104, 291261), (1173, 274128), (1224, 262706), (1564, 205596), (1656, 194174), (2346, 137064), (2448, 131353), (3128, 102798), (3312, 97087), (3519, 91376), (4692, 68532), (5711, 56304), (6256, 51399), (7038, 45688), (9384, 34266), (11422, 28152), (14076, 22844), (17133, 18768)]