1229952384

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18773

約数の個数: 128

約数和(自身を含む): 3821328000

約数和(自身を除く): 2591375616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3456, 3648, 4104, 5472, 7296, 8208, 10944, 16416, 18731, 21888, 32832, 37462, 56193, 65664, 74924, 112386, 149848, 168579, 224772, 299696, 337158, 355889, 449544, 505737, 599392, 674316, 711778, 899088, 1011474, 1067667, 1198784, 1348632, 1423556, 1798176, 2022948, 2135334, 2397568, 2697264, 2847112, 3203001, 3596352, 4045896, 4270668, 5394528, 5694224, 6406002, 7192704, 8091792, 8541336, 9609003, 10789056, 11388448, 12812004, 16183584, 17082672, 19218006, 21578112, 22776896, 25624008, 32367168, 34165344, 38436012, 45553792, 51248016, 64734336, 68330688, 76872024, 102496032, 136661376, 153744048, 204992064, 307488096, 409984128, 614976192, 1229952384]

約数ペア:

[(1, 1229952384), (2, 614976192), (3, 409984128), (4, 307488096), (6, 204992064), (8, 153744048), (9, 136661376), (12, 102496032), (16, 76872024), (18, 68330688), (19, 64734336), (24, 51248016), (27, 45553792), (32, 38436012), (36, 34165344), (38, 32367168), (48, 25624008), (54, 22776896), (57, 21578112), (64, 19218006), (72, 17082672), (76, 16183584), (96, 12812004), (108, 11388448), (114, 10789056), (128, 9609003), (144, 8541336), (152, 8091792), (171, 7192704), (192, 6406002), (216, 5694224), (228, 5394528), (288, 4270668), (304, 4045896), (342, 3596352), (384, 3203001), (432, 2847112), (456, 2697264), (513, 2397568), (576, 2135334), (608, 2022948), (684, 1798176), (864, 1423556), (912, 1348632), (1026, 1198784), (1152, 1067667), (1216, 1011474), (1368, 899088), (1728, 711778), (1824, 674316), (2052, 599392), (2432, 505737), (2736, 449544), (3456, 355889), (3648, 337158), (4104, 299696), (5472, 224772), (7296, 168579), (8208, 149848), (10944, 112386), (16416, 74924), (18731, 65664), (21888, 56193), (32832, 37462)]