15696406528

素因数分解:

$2^{11}\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:794

約数の個数: 144

約数和(自身を含む): 34906746420

約数和(自身を除く): 19210339892

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 121, 128, 176, 194, 242, 256, 352, 388, 484, 512, 653, 704, 776, 968, 1024, 1067, 1306, 1408, 1552, 1936, 2048, 2134, 2612, 2816, 3104, 3872, 4268, 5224, 5632, 6208, 7183, 7744, 8536, 10448, 11264, 11737, 12416, 14366, 15488, 17072, 20896, 22528, 23474, 24832, 28732, 30976, 34144, 41792, 46948, 49664, 57464, 61952, 63341, 68288, 79013, 83584, 93896, 99328, 114928, 123904, 126682, 136576, 158026, 167168, 187792, 198656, 229856, 247808, 253364, 273152, 316052, 334336, 375584, 459712, 506728, 546304, 632104, 668672, 696751, 751168, 919424, 1013456, 1092608, 1264208, 1337344, 1393502, 1502336, 1838848, 2026912, 2185216, 2528416, 2787004, 3004672, 3677696, 4053824, 5056832, 5574008, 6009344, 7355392, 7664261, 8107648, 10113664, 11148016, 12018688, 14710784, 15328522, 16215296, 20227328, 22296032, 24037376, 30657044, 32430592, 40454656, 44592064, 61314088, 64861184, 80909312, 89184128, 122628176, 129722368, 161818624, 178368256, 245256352, 356736512, 490512704, 713473024, 981025408, 1426946048, 1962050816, 3924101632, 7848203264, 15696406528]

約数ペア:

[(1, 15696406528), (2, 7848203264), (4, 3924101632), (8, 1962050816), (11, 1426946048), (16, 981025408), (22, 713473024), (32, 490512704), (44, 356736512), (64, 245256352), (88, 178368256), (97, 161818624), (121, 129722368), (128, 122628176), (176, 89184128), (194, 80909312), (242, 64861184), (256, 61314088), (352, 44592064), (388, 40454656), (484, 32430592), (512, 30657044), (653, 24037376), (704, 22296032), (776, 20227328), (968, 16215296), (1024, 15328522), (1067, 14710784), (1306, 12018688), (1408, 11148016), (1552, 10113664), (1936, 8107648), (2048, 7664261), (2134, 7355392), (2612, 6009344), (2816, 5574008), (3104, 5056832), (3872, 4053824), (4268, 3677696), (5224, 3004672), (5632, 2787004), (6208, 2528416), (7183, 2185216), (7744, 2026912), (8536, 1838848), (10448, 1502336), (11264, 1393502), (11737, 1337344), (12416, 1264208), (14366, 1092608), (15488, 1013456), (17072, 919424), (20896, 751168), (22528, 696751), (23474, 668672), (24832, 632104), (28732, 546304), (30976, 506728), (34144, 459712), (41792, 375584), (46948, 334336), (49664, 316052), (57464, 273152), (61952, 253364), (63341, 247808), (68288, 229856), (79013, 198656), (83584, 187792), (93896, 167168), (99328, 158026), (114928, 136576), (123904, 126682)]