628857744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:957

約数の個数: 160

約数和(自身を含む): 1851310080

約数和(自身を除く): 1222452336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 47, 48, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 272, 282, 304, 323, 376, 408, 456, 564, 646, 752, 799, 816, 863, 893, 912, 969, 1128, 1292, 1598, 1726, 1786, 1938, 2256, 2397, 2584, 2589, 2679, 3196, 3452, 3572, 3876, 4794, 5168, 5178, 5358, 6392, 6904, 7144, 7752, 9588, 10356, 10716, 12784, 13808, 14288, 14671, 15181, 15504, 16397, 19176, 20712, 21432, 29342, 30362, 32794, 38352, 40561, 41424, 42864, 44013, 45543, 49191, 58684, 60724, 65588, 81122, 88026, 91086, 98382, 117368, 121448, 121683, 131176, 162244, 176052, 182172, 196764, 234736, 242896, 243366, 262352, 278749, 324488, 352104, 364344, 393528, 486732, 557498, 648976, 689537, 704208, 728688, 770659, 787056, 836247, 973464, 1114996, 1379074, 1541318, 1672494, 1946928, 2068611, 2229992, 2311977, 2758148, 3082636, 3344988, 4137222, 4459984, 4623954, 5516296, 6165272, 6689976, 8274444, 9247908, 11032592, 12330544, 13101203, 13379952, 16548888, 18495816, 26202406, 33097776, 36991632, 39303609, 52404812, 78607218, 104809624, 157214436, 209619248, 314428872, 628857744]

約数ペア:

[(1, 628857744), (2, 314428872), (3, 209619248), (4, 157214436), (6, 104809624), (8, 78607218), (12, 52404812), (16, 39303609), (17, 36991632), (19, 33097776), (24, 26202406), (34, 18495816), (38, 16548888), (47, 13379952), (48, 13101203), (51, 12330544), (57, 11032592), (68, 9247908), (76, 8274444), (94, 6689976), (102, 6165272), (114, 5516296), (136, 4623954), (141, 4459984), (152, 4137222), (188, 3344988), (204, 3082636), (228, 2758148), (272, 2311977), (282, 2229992), (304, 2068611), (323, 1946928), (376, 1672494), (408, 1541318), (456, 1379074), (564, 1114996), (646, 973464), (752, 836247), (799, 787056), (816, 770659), (863, 728688), (893, 704208), (912, 689537), (969, 648976), (1128, 557498), (1292, 486732), (1598, 393528), (1726, 364344), (1786, 352104), (1938, 324488), (2256, 278749), (2397, 262352), (2584, 243366), (2589, 242896), (2679, 234736), (3196, 196764), (3452, 182172), (3572, 176052), (3876, 162244), (4794, 131176), (5168, 121683), (5178, 121448), (5358, 117368), (6392, 98382), (6904, 91086), (7144, 88026), (7752, 81122), (9588, 65588), (10356, 60724), (10716, 58684), (12784, 49191), (13808, 45543), (14288, 44013), (14671, 42864), (15181, 41424), (15504, 40561), (16397, 38352), (19176, 32794), (20712, 30362), (21432, 29342)]