156922620928

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{7823}}^1$

素因数の和:8893

約数の個数: 88

約数和(自身を含む): 330564625920

約数和(自身を除く): 173642004992

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1031, 1216, 2062, 2432, 4124, 4864, 7823, 8248, 9728, 15646, 16496, 19456, 19589, 31292, 32992, 39178, 62584, 65984, 78356, 125168, 131968, 148637, 156712, 250336, 263936, 297274, 313424, 500672, 527872, 594548, 626848, 1001344, 1055744, 1189096, 1253696, 2002688, 2378192, 2507392, 4005376, 4756384, 5014784, 8010752, 8065513, 9512768, 10029568, 16131026, 19025536, 20059136, 32262052, 38051072, 64524104, 76102144, 129048208, 152204288, 153244747, 258096416, 306489494, 516192832, 612978988, 1032385664, 1225957976, 2064771328, 2451915952, 4129542656, 4903831904, 8259085312, 9807663808, 19615327616, 39230655232, 78461310464, 156922620928]

約数ペア:

[(1, 156922620928), (2, 78461310464), (4, 39230655232), (8, 19615327616), (16, 9807663808), (19, 8259085312), (32, 4903831904), (38, 4129542656), (64, 2451915952), (76, 2064771328), (128, 1225957976), (152, 1032385664), (256, 612978988), (304, 516192832), (512, 306489494), (608, 258096416), (1024, 153244747), (1031, 152204288), (1216, 129048208), (2062, 76102144), (2432, 64524104), (4124, 38051072), (4864, 32262052), (7823, 20059136), (8248, 19025536), (9728, 16131026), (15646, 10029568), (16496, 9512768), (19456, 8065513), (19589, 8010752), (31292, 5014784), (32992, 4756384), (39178, 4005376), (62584, 2507392), (65984, 2378192), (78356, 2002688), (125168, 1253696), (131968, 1189096), (148637, 1055744), (156712, 1001344), (250336, 626848), (263936, 594548), (297274, 527872), (313424, 500672)]