419213528032

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{342647}}^1$

素因数の和:342860

約数の個数: 96

約数和(自身を含む): 946539058752

約数和(自身を除く): 527325530720

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 173, 208, 221, 272, 346, 416, 442, 544, 692, 884, 1384, 1768, 2249, 2768, 2941, 3536, 4498, 5536, 5882, 7072, 8996, 11764, 17992, 23528, 35984, 38233, 47056, 71968, 76466, 94112, 152932, 305864, 342647, 611728, 685294, 1223456, 1370588, 2741176, 4454411, 5482352, 5824999, 8908822, 10964704, 11649998, 17817644, 23299996, 35635288, 46599992, 59277931, 71270576, 75724987, 93199984, 118555862, 142541152, 151449974, 186399968, 237111724, 302899948, 474223448, 605799896, 770613103, 948446896, 1007724827, 1211599792, 1541226206, 1896893792, 2015449654, 2423199584, 3082452412, 4030899308, 6164904824, 8061798616, 12329809648, 13100422751, 16123597232, 24659619296, 26200845502, 32247194464, 52401691004, 104803382008, 209606764016, 419213528032]

約数ペア:

[(1, 419213528032), (2, 209606764016), (4, 104803382008), (8, 52401691004), (13, 32247194464), (16, 26200845502), (17, 24659619296), (26, 16123597232), (32, 13100422751), (34, 12329809648), (52, 8061798616), (68, 6164904824), (104, 4030899308), (136, 3082452412), (173, 2423199584), (208, 2015449654), (221, 1896893792), (272, 1541226206), (346, 1211599792), (416, 1007724827), (442, 948446896), (544, 770613103), (692, 605799896), (884, 474223448), (1384, 302899948), (1768, 237111724), (2249, 186399968), (2768, 151449974), (2941, 142541152), (3536, 118555862), (4498, 93199984), (5536, 75724987), (5882, 71270576), (7072, 59277931), (8996, 46599992), (11764, 35635288), (17992, 23299996), (23528, 17817644), (35984, 11649998), (38233, 10964704), (47056, 8908822), (71968, 5824999), (76466, 5482352), (94112, 4454411), (152932, 2741176), (305864, 1370588), (342647, 1223456), (611728, 685294)]