914388540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4001}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 2767334976

約数和(自身を除く): 1852946436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 293, 390, 586, 780, 879, 1172, 1465, 1758, 2930, 3516, 3809, 4001, 4395, 5860, 7618, 8002, 8790, 11427, 12003, 15236, 16004, 17580, 19045, 20005, 22854, 24006, 38090, 40010, 45708, 48012, 52013, 57135, 60015, 76180, 80020, 104026, 114270, 120030, 156039, 208052, 228540, 240060, 260065, 312078, 520130, 624156, 780195, 1040260, 1172293, 1560390, 2344586, 3120780, 3516879, 4689172, 5861465, 7033758, 11722930, 14067516, 15239809, 17584395, 23445860, 30479618, 35168790, 45719427, 60959236, 70337580, 76199045, 91438854, 152398090, 182877708, 228597135, 304796180, 457194270, 914388540]

約数ペア:

[(1, 914388540), (2, 457194270), (3, 304796180), (4, 228597135), (5, 182877708), (6, 152398090), (10, 91438854), (12, 76199045), (13, 70337580), (15, 60959236), (20, 45719427), (26, 35168790), (30, 30479618), (39, 23445860), (52, 17584395), (60, 15239809), (65, 14067516), (78, 11722930), (130, 7033758), (156, 5861465), (195, 4689172), (260, 3516879), (293, 3120780), (390, 2344586), (586, 1560390), (780, 1172293), (879, 1040260), (1172, 780195), (1465, 624156), (1758, 520130), (2930, 312078), (3516, 260065), (3809, 240060), (4001, 228540), (4395, 208052), (5860, 156039), (7618, 120030), (8002, 114270), (8790, 104026), (11427, 80020), (12003, 76180), (15236, 60015), (16004, 57135), (17580, 52013), (19045, 48012), (20005, 45708), (22854, 40010), (24006, 38090)]