1235920512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2874

約数の個数: 128

約数和(自身を含む): 3513614400

約数和(自身を除く): 2277693888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 61, 64, 76, 96, 114, 122, 128, 152, 183, 192, 228, 244, 304, 366, 384, 456, 488, 608, 732, 912, 976, 1159, 1216, 1464, 1824, 1952, 2318, 2432, 2777, 2928, 3477, 3648, 3904, 4636, 5554, 5856, 6954, 7296, 7808, 8331, 9272, 11108, 11712, 13908, 16662, 18544, 22216, 23424, 27816, 33324, 37088, 44432, 52763, 55632, 66648, 74176, 88864, 105526, 111264, 133296, 148352, 158289, 169397, 177728, 211052, 222528, 266592, 316578, 338794, 355456, 422104, 445056, 508191, 533184, 633156, 677588, 844208, 1016382, 1066368, 1266312, 1355176, 1688416, 2032764, 2532624, 2710352, 3218543, 3376832, 4065528, 5065248, 5420704, 6437086, 6753664, 8131056, 9655629, 10130496, 10841408, 12874172, 16262112, 19311258, 20260992, 21682816, 25748344, 32524224, 38622516, 51496688, 65048448, 77245032, 102993376, 154490064, 205986752, 308980128, 411973504, 617960256, 1235920512]

約数ペア:

[(1, 1235920512), (2, 617960256), (3, 411973504), (4, 308980128), (6, 205986752), (8, 154490064), (12, 102993376), (16, 77245032), (19, 65048448), (24, 51496688), (32, 38622516), (38, 32524224), (48, 25748344), (57, 21682816), (61, 20260992), (64, 19311258), (76, 16262112), (96, 12874172), (114, 10841408), (122, 10130496), (128, 9655629), (152, 8131056), (183, 6753664), (192, 6437086), (228, 5420704), (244, 5065248), (304, 4065528), (366, 3376832), (384, 3218543), (456, 2710352), (488, 2532624), (608, 2032764), (732, 1688416), (912, 1355176), (976, 1266312), (1159, 1066368), (1216, 1016382), (1464, 844208), (1824, 677588), (1952, 633156), (2318, 533184), (2432, 508191), (2777, 445056), (2928, 422104), (3477, 355456), (3648, 338794), (3904, 316578), (4636, 266592), (5554, 222528), (5856, 211052), (6954, 177728), (7296, 169397), (7808, 158289), (8331, 148352), (9272, 133296), (11108, 111264), (11712, 105526), (13908, 88864), (16662, 74176), (18544, 66648), (22216, 55632), (23424, 52763), (27816, 44432), (33324, 37088)]