21164944512

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{170641}}^1$

素因数の和:170694

約数の個数: 128

約数和(自身を含む): 62659742400

約数和(自身を除く): 41494797888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 272, 304, 323, 384, 408, 456, 544, 608, 646, 816, 912, 969, 1088, 1216, 1292, 1632, 1824, 1938, 2176, 2432, 2584, 3264, 3648, 3876, 5168, 6528, 7296, 7752, 10336, 15504, 20672, 31008, 41344, 62016, 124032, 170641, 341282, 511923, 682564, 1023846, 1365128, 2047692, 2730256, 2900897, 3242179, 4095384, 5460512, 5801794, 6484358, 8190768, 8702691, 9726537, 10921024, 11603588, 12968716, 16381536, 17405382, 19453074, 21842048, 23207176, 25937432, 32763072, 34810764, 38906148, 46414352, 51874864, 55117043, 65526144, 69621528, 77812296, 92828704, 103749728, 110234086, 139243056, 155624592, 165351129, 185657408, 207499456, 220468172, 278486112, 311249184, 330702258, 371314816, 414998912, 440936344, 556972224, 622498368, 661404516, 881872688, 1113944448, 1244996736, 1322809032, 1763745376, 2645618064, 3527490752, 5291236128, 7054981504, 10582472256, 21164944512]

約数ペア:

[(1, 21164944512), (2, 10582472256), (3, 7054981504), (4, 5291236128), (6, 3527490752), (8, 2645618064), (12, 1763745376), (16, 1322809032), (17, 1244996736), (19, 1113944448), (24, 881872688), (32, 661404516), (34, 622498368), (38, 556972224), (48, 440936344), (51, 414998912), (57, 371314816), (64, 330702258), (68, 311249184), (76, 278486112), (96, 220468172), (102, 207499456), (114, 185657408), (128, 165351129), (136, 155624592), (152, 139243056), (192, 110234086), (204, 103749728), (228, 92828704), (272, 77812296), (304, 69621528), (323, 65526144), (384, 55117043), (408, 51874864), (456, 46414352), (544, 38906148), (608, 34810764), (646, 32763072), (816, 25937432), (912, 23207176), (969, 21842048), (1088, 19453074), (1216, 17405382), (1292, 16381536), (1632, 12968716), (1824, 11603588), (1938, 10921024), (2176, 9726537), (2432, 8702691), (2584, 8190768), (3264, 6484358), (3648, 5801794), (3876, 5460512), (5168, 4095384), (6528, 3242179), (7296, 2900897), (7752, 2730256), (10336, 2047692), (15504, 1365128), (20672, 1023846), (31008, 682564), (41344, 511923), (62016, 341282), (124032, 170641)]